                <table class="table table-hover">
                    {x2;if:$question['qrknowsid']}
                    <tr class="noborder">
                      <td width="100">科目：</td>
                      <td>{x2;$subject['subject']}&nbsp;</td>
                    </tr>
                    <tr>
                      <td>章节：</td>
                      <td>{x2;tree:$sections,section,sid}{x2;v:section['section']}{x2;endtree}&nbsp;&nbsp;</td>
                    </tr>
                    <tr>
                      <td>知识点：</td>
                      <td>{x2;tree:$question['qrknowsid'],know,kid}{x2;v:know['knows']}{x2;endtree}&nbsp;&nbsp;</td>
                    </tr>
                    {x2;endif}
                    <tr>
                      <td width="100">题帽：</td>
                      <td>{x2;realhtml:$question['qrquestion']}</td>
                    </tr>
                    <tr>
                      <td>难度：</td>
                      <td>{x2;if:$question['qrlevel']==1}易{x2;elseif:$question['qrlevel']==2}中{x2;elseif:$question['qrlevel']==3}难{x2;endif}</td>
                    </tr>
                </table>
                {x2;tree:$question['data'],question,qid}
                <table class="table table-hover">
                    <tr>
                      <td width="100">第{x2;v:qid}题</td>
                      <td>&nbsp;</td>
                    </tr>
                    <tr>
                      <td>标题：</td>
                      <td>{x2;eval: echo html_entity_decode(v:question['question'])}</td>
                    </tr>
                    <tr>
                        <td>备选项：</td>
                        <td>
                          {x2;realhtml:v:question['questionselect']}
                        </td>
                    </tr>
                    <tr>
                      <td>答案：</td>
                      <td>{x2;realhtml: v:question['questionanswer']}</td>
                    </tr>
                    <tr>
                      <td>解析：</td>
                      <td>{x2;realhtml: v:question['questiondescribe']}</td>
                    </tr>
                </table>
                {x2;endtree}
